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RF Directional Coupler

RF Directional Coupler

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  3. RF Directional Coupler
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Image Part Number Manufacturer Description Series Operating Temperature Packaging RoHS Status Manufacturer Part Number Type Voltage - Supply Shell Style Package / Case
CPL-5048-20-NNN-79 Bel RF DIR COUPLER 7GHZ-12.4GHZ - - Bulk - - - - - N-Type In-Line Module
1F0628-10 Anaren RF DIR COUPLER 8GHZ-12.4GHZ - - Tray - - - - - -
RFP-4243 Anaren RF DIR COUPLER 120MHZ-230MHZ MOD - - Tray - - - - - Module
CPL-5221-10-TNC-79 Bel RF DIR COUPLER 1GHZ-4GHZ - - Bulk - - - - - TNC In-Line Module
10615-20 Anaren RF DIR COUPLER 1GHZ-2GHZ - - Tray - - - - - -
CPL-5221-20-NNN-79 Bel RF DIR COUPLER 1GHZ-4GHZ - - Bulk - - - - - N-Type In-Line Module
1B0890-3 Anaren RF DIR COUPLER 850MHZ-1.45GHZ - - Tray - - - - - -
FPC07181 Dielectric Laboratories RF DIR COUPLER 20GHZ-40GHZ SMD - - Bulk - - - - - 4-SMD, No Lead
CP0805A0902EWTR AVX Corporation RF DIR COUPLER 890-915MHZ 0805 - - Tape & Reel (TR) - - - - - 0805 (2012 Metric)
CP0603A0881CLTR AVX Corporation RF DIR COUPLER 869-894MHZ 0603 - - Tape & Reel (TR) - - - - - 0603 (1608 Metric)

About RF Directional Coupler


RF directional couplers are passive microwave components designed to sample and measure the power of RF signals flowing through transmission lines or RF circuits while minimizing signal disruption. They consist of coupled transmission lines or waveguides that allow a portion of the RF power to be extracted and redirected to a measurement port while maintaining signal integrity and impedance matching. RF directional couplers are used in RF and microwave systems for applications such as power monitoring, signal distribution, feedback control, and signal analysis. They are commonly found in RF test equipment, RF power amplifiers, RF filters, and RF communication systems where accurate power measurement and signal monitoring are essential for system performance and optimization.